Common Law is a legal system originating from medieval England, characterized by the development of law through judicial decisions and precedents rather than solely through statutes or codes. It evolved from the customs and practices of early English courts, particularly under King Henry II in the 12th century, who established a centralized system of royal courts that applied consistent rules across the land.
At its core, Common Law relies on the principle of stare decisis, meaning “to stand by things decided.” This requires courts to follow the rulings of higher or previous courts in similar cases, ensuring predictability and consistency in legal outcomes. Judges play a pivotal role, interpreting laws and filling gaps where statutes are unclear, often drawing from case law accumulated over centuries.
Key features include its adaptability, as it evolves through new judicial interpretations, and its emphasis on equity, which allows courts to achieve fair results beyond strict legal rules. Common Law systems are predominant in countries like the United States, Canada, Australia, and India, influencing areas such as contract law, torts, property rights, and criminal procedure. While it contrasts with Civil Law systems—found in much of Europe and based on comprehensive codes—Common Law has been adopted and modified globally, blending with local customs in many jurisdictions.
Table of Contents
- Part 1: OnlineExamMaker AI Quiz Generator – Save Time and Efforts
- Part 2: 20 Common Law Quiz Questions & Answers
- Part 3: Try OnlineExamMaker AI Question Generator to Create Quiz Questions

Part 1: OnlineExamMaker AI Quiz Generator – Save Time and Efforts
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Part 2: 20 Common Law Quiz Questions & Answers
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1. Question: What is required for an offer to be valid in Common Law contract formation?
A. It must be made with the intent to create legal relations.
B. It must be communicated to the offeree.
C. It must include consideration from both parties.
D. It must be in writing.
Answer: B
Explanation: In Common Law, an offer must be communicated to the offeree to ensure they are aware of it and can accept, forming the basis of a binding contract.
2. Question: In a Common Law contract, what constitutes a breach?
A. Failure to perform any obligation under the contract.
B. A minor delay in performance.
C. Changing the terms after agreement.
D. Negotiating new terms.
Answer: A
Explanation: A breach occurs when one party fails to fulfill their obligations as outlined in the contract, allowing the other party to seek remedies.
3. Question: What must be proven for a negligence claim in Common Law tort?
A. The defendant owed a duty of care.
B. The plaintiff was at fault.
C. The injury was intentional.
D. There was a contract involved.
Answer: A
Explanation: The plaintiff must establish that the defendant owed them a duty of care, breached it, and caused foreseeable harm, as per the elements of negligence.
4. Question: In Common Law, what is the primary purpose of stare decisis?
A. To ensure consistency in judicial decisions.
B. To allow judges to ignore previous rulings.
C. To create new statutes.
D. To resolve criminal cases only.
Answer: A
Explanation: Stare decisis requires courts to follow precedents from higher courts, promoting stability and predictability in the legal system.
5. Question: What type of damages are typically awarded for breach of contract in Common Law?
A. Expectation damages.
B. Punitive damages.
C. Nominal damages only.
D. Criminal fines.
Answer: A
Explanation: Expectation damages aim to put the injured party in the position they would have been in if the contract had been performed.
6. Question: In Common Law property law, what is adverse possession?
A. Gaining ownership through continuous and exclusive use of land.
B. Buying property from the owner.
C. Renting land for a period.
D. Sharing property with others.
Answer: A
Explanation: Adverse possession allows a person to claim title to land after occupying it openly, continuously, and without permission for a statutory period.
7. Question: What is the key element of defamation in Common Law tort?
A. A false statement that harms reputation.
B. Physical injury to the plaintiff.
C. Intent to cause emotional distress.
D. Breach of a contract.
Answer: A
Explanation: Defamation involves publishing a false statement that damages someone’s reputation, requiring proof of falsity and harm.
8. Question: In Common Law, what is the role of consideration in a contract?
A. It is something of value exchanged between parties.
B. It is a written agreement.
C. It is the signature of both parties.
D. It is the date of the contract.
Answer: A
Explanation: Consideration is essential as it demonstrates that both parties have bargained for and received something of value, making the contract enforceable.
9. Question: What defense can be used in a Common Law negligence case?
A. Contributory negligence.
B. Absolute liability.
C. Strict enforcement.
D. Intentional harm.
Answer: A
Explanation: Contributory negligence reduces or bars the plaintiff’s recovery if they were also at fault, based on their contribution to the harm.
10. Question: In Common Law, what is an injunction?
A. A court order to stop or prevent an action.
B. A payment for damages.
C. A criminal sentence.
D. A property transfer.
Answer: A
Explanation: An injunction is an equitable remedy that compels a party to do or refrain from doing a specific act to prevent irreparable harm.
11. Question: What is the doctrine of promissory estoppel in Common Law?
A. Enforcing a promise without consideration if relied upon.
B. Requiring full payment in advance.
C. Voiding contracts due to fraud.
D. Limiting contract terms.
Answer: A
Explanation: Promissory estoppel prevents injustice by enforcing a promise that the promisee has reasonably relied on, even if traditional consideration is lacking.
12. Question: In Common Law criminal law, what is mens rea?
A. The mental state or intent to commit a crime.
B. The physical act of the crime.
C. The punishment for the crime.
D. The victim’s statement.
Answer: A
Explanation: Mens rea refers to the guilty mind or intent required for most crimes, distinguishing them from accidental acts.
13. Question: What is the significance of the reasonable person standard in Common Law?
A. It measures how a hypothetical prudent person would act.
B. It applies only to contracts.
C. It is based on the defendant’s personal standards.
D. It is used in statutory law only.
Answer: A
Explanation: The reasonable person standard assesses negligence by comparing the defendant’s behavior to that of an ordinary, careful person in similar circumstances.
14. Question: In Common Law, what remedies are available in equity?
A. Specific performance or injunctions.
B. Only monetary damages.
C. Criminal penalties.
D. Property seizure.
Answer: A
Explanation: Equity provides remedies like specific performance, which compels a party to fulfill a contract, when damages are inadequate.
15. Question: What is bailment in Common Law?
A. The temporary transfer of possession of personal property.
B. The sale of goods.
C. A permanent ownership transfer.
D. A rental agreement for land.
Answer: A
Explanation: Bailment involves delivering goods to another for a specific purpose, with the bailee having a duty to return them.
16. Question: In Common Law agency law, what creates an agency relationship?
A. Mutual consent between principal and agent.
B. A written contract only.
C. Employment by the government.
D. Family ties.
Answer: A
Explanation: An agency is formed through agreement where the agent acts on behalf of the principal, binding the principal to the agent’s actions.
17. Question: What is judicial review in Common Law systems?
A. Courts reviewing the constitutionality of laws.
B. Legislatures making new laws.
C. Executive decisions only.
D. Private arbitration.
Answer: A
Explanation: Judicial review allows courts to examine and potentially strike down laws or actions that violate constitutional principles.
18. Question: In Common Law tort law, what is nuisance?
A. An unreasonable interference with another’s use and enjoyment of land.
B. A physical assault.
C. A breach of contract.
D. Theft of property.
Answer: A
Explanation: Nuisance involves conduct that substantially and unreasonably interferes with a neighbor’s property rights, such as excessive noise.
19. Question: What is the parol evidence rule in Common Law contracts?
A. It prevents introducing external evidence to contradict a written contract.
B. It requires all contracts to be oral.
C. It allows any evidence to alter terms.
D. It applies only to criminal cases.
Answer: A
Explanation: The parol evidence rule ensures the integrity of written contracts by barring extrinsic evidence that would vary or contradict the document.
20. Question: In Common Law, what is the difference between real and personal property?
A. Real property is land and fixtures, while personal property is movable items.
B. Real property includes only buildings.
C. Personal property is always intangible.
D. They are the same under law.
Answer: A
Explanation: Real property refers to immovable assets like land, whereas personal property includes tangible or intangible movable assets, affecting ownership and transfer rules.
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